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Bridge Office
Address

Oklahoma Department of Transportation
Bridge
200 N.E. 21st Street
Oklahoma City, OK 73105

Telephone (405) 521-2606
Fax (405) 522-0134

Administration

NAME: POSITION: EMAIL ADDRESS:

Jason Giebler, PE, SE

Bridge Engineer

Vacant

Asst. Bridge Engineer - Design & Construction

Walt Peters, PE

Asst. Bridge Engineer - Maintenance

Carla Allen, CPO

Office Manager

Structures Design

Name Position Email
Patty DeFranco, PE Districts 1 and 2 patty.defranco@odot.ok.gov
Dovie Rayburn, PE District 3 dovie.rayburn@odot.ok.gov
Gene Thomas, PE, SE Districts 4 and 6 gene.thomas@odot.ok.gov
Asghar Molla-Esmail, PE Districts 5 and 7 asghar.molla-esmail@odot.ok.gov
Mark Claravall, PE, SE District 8 mark.claravall@odot.ok.gov

Specialty Engineering

Name Position Email
Kacie Braddy, PE, CFM Hydraulic Design Engineering Manager kacie.braddy@odot.ok.gov
Vacant Bridge Geotechnical Engineer  
Colin Osborne, PE, SE Bridge Asset Management Engineer colin.osborne@odot.ok.gov
Roland Sison, PE, SE Bridge Construction Engineer roland.sison@odot.ok.gov

Maintenance & Operations

Name Position Email
Wes Kellogg, PE, SE Field Service Engineer wes.kellogg@odot.ok.gov
Jeri Irvin BrM DataBase Administrator jeri.irvin@odot.ok.gov
Max Kelton OkiePros & Overload Coordinator max.kelton@odot.ok.gov
Daniel Knickmeyer, PE Field Services Size and Weights daniel.knickmeyer@odot.ok.gov
Joshua Pogue, PE Field Services Size and Weights joshua.pogue@odot.ok.gov